Finetuning GPT-3 to write a novel... part 1 (aka AUTOMUSE RIDES AGAIN)

Continuing with my previous question (for rewriting a story in the voice of a different author, etc.)… Maybe this would work if OpenAI made it possible: I assume if we fine tuned a model using our own story, then asked GTP-3 to write a story, it would write a similar story (maybe have to give a prompt of the outline to make sure it is in the same order). If we fine tuned another model using text from our different author and passed the output from the first model into the second model, it would both have our story and have the voice of the different author. Would that work? Is that possible?